Flavor delivery system
Disclosed are controlled release particles including: (a) a flavor oil; (b) a plant derived fat; (c) a plant derived wax; (d) a plant derived surfactant; and (e) optionally an anti-oxidant. The particles are particularly useful as a flavor delivery system of a personal care product, an oral care product, a powdered food product, a fluid food product, a powdered nutritional supplement, a fluid nutritional supplement, a bakery dough, a dairy product, a savory food product, a noodle bowl and a non-animal based meat analogue.
1. A controlled release particle consisting of the following components: (a) a flavor oil; (b) a plant derived fat; (c) a plant derived wax; (d) a plant derived surfactant; and (e) optionally an anti-oxidant, wherein the components are homogeneously distributed throughout the controlled release particle.
2. The controlled release particle of claim 1 , consisting of 5-35 wt. % of the flavor oil; 40-67 wt. % of the plant derived fat; 18-40 wt. % of the plant derived wax; 0.2-2 wt. % of the plant derived surfactant; and optionally 0-2% of the anti-oxidant.
3. The controlled release particle of claim 1 , wherein the flavor oil is at least one member selected from the group consisting of plant extracts, fruit extracts, artificial flavors, essential oils, flavor enhancers, and flavors that mimic meat flavors.
4. The controlled release particle of claim 1 , wherein the plant derived fat is based on at least one member selected from the group consisting of coconut, palm, cocoa, illip, shea, avocado, jojoba, sunflower, almond, rice, tea and vegerite.
5. The controlled release particle of claim 1 , wherein the plant derived wax is at least one member selected from the group consisting of floral waxes, hydrogenated oil waxes, candelilla wax, carnauba wax, berry wax, fruit wax, sunflower wax, rice bran wax, and fatty alcohols.
6. The controlled release particle of claim 1 , wherein the anti-oxidant is at least one member selected from the group consisting of Vitamin A, Vitamin C, Vitamin E, folic acid, Beta-carotene, Coenzyme Q10, alpha-tocopherol and polyphenols.
7. The controlled release particle of claim 1 , wherein the plant derived surfactant is selected from the group consisting of plant extracts, glucosides, lecithins, de-oiled lecithins and mixtures thereof.
8. The controlled release particle of claim 1 , which has a diameter from 100 microns to less than 5000 microns.
9. A composition comprising a plurality of the controlled release particle of claim 1 , wherein the composition is a personal care product, an oral care product, a powdered food product, a fluid food product, a powdered nutritional supplement, a fluid nutritional supplement, a bakery dough, a dairy product, a savory food product, a noodle bowl or a non-animal based meat analogue.
10. The composition of claim 9 , which is configured to release a first flavor composition using a first controlled release technology and to release a second flavor composition different from the first flavor composition using a second controlled release technology different from the first controlled release technology, wherein the first controlled release technology and the second controlled release technology are selected from the group consisting of neat oils, water-triggered release flavor delivery systems, and heat-triggered release flavor delivery systems.
11. A method for preparing the controlled release particle of claim 1 , said method comprising:
heating the plant derived fat and the plant derived wax above melting temperatures thereof to provide a first mixture;
mixing the plant derived surfactant and the flavor oil at room temperature and heating to 50° C. in a sealed container to provide a second mixture;
dispersing the second mixture into the first mixture to obtain a homogeneous solution;
mechanically manipulating the homogeneous solution to provide droplets or extrudates of a desired shape and a desired size; and
cooling the formed droplets or extrudates to ambient temperature to provide the controlled release particle.
12. The method of claim 11 , wherein the mechanical manipulating comprises extrusion, prilling and atomization followed by coating onto an edible food product, pastille making using a cooled drum, 3D printing, sheet forming followed by cutting, dividing, or grinding into a plurality of desired sized particles.
13. A method for preparing a finished product composition comprising a plurality of the controlled release particle of claim 1 as a flavor delivery system, said method comprising the steps of:
mixing the plurality of the controlled release particle with other components of the finished product composition to deliver 0.001 to 0.75 grams of flavor per gram of the finished product composition; and
forming the finished product composition via hand molding, automated molding, baking, freezing, frying, extruding, or mixing/blending.
14. The controlled release particle of claim 1 , wherein the flavor oil mimics meat flavors and is provided in an amount from 5 to 35 wt. % of the controlled release particle.